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Low-Tg Photorefractive Materials Based on Bifunctional Molecules

 

作者: Loïc Mager,   Stéphane Méry,  

 

期刊: Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals  （Taylor Available online 1998）
卷期: Volume 322, issue 1  

页码: 21-28

 

ISSN:1058-725X

 

年代: 1998

 

DOI:10.1080/10587259808030195

 

出版商: Taylor & Francis Group

 

关键词: photorefractive;bifunctional;low-Tg;stability;optical quality

 

数据来源: Taylor

 

摘要:

The bifunctional molecules presented here, allowed the preparation of photorefractive materials with high optical quality and no aging effect. Because of the low glass transition temperature of the compounds, orientation enhancement of photorefractive properties has been observed. 17 cm−1of net photorefractive gain as been demonstrated at 514 nm.

 

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